Solve the following exercise using Gauss-Jordan elimination.
3x + 8y - z = -18
2x + y + 5z = 8
2x + 4y + 2z = -4
Matrix
2011-09-18 1:57 am
回答 (1)
2011-09-18 2:23 am
收錄日期: 2021-04-26 19:17:16
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